Can't Find Headers on OSX

[Diez B. Roggisch]

Calvin Spealman schrieb:
> I'm still on 10.4 and I'm trying to build pyOpenSSL, but I'm failing
> with Python.h trying to include and failing to find any of the shared
> libraries. I can't figure this one out because i just don't compile
> anything non trivial often.
> 
> ironfroggy:~/Desktop/pyOpenSSL-0.6 ironfroggy$ python setup.py build
> running build
> running build_py
> running build_ext
> building 'OpenSSL.crypto' extension
> gcc -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk
> -fno-strict-aliasing -Wno-long-double -no-cpp-precomp -mno-fused-madd
> -fno-common -dynamic -DNDEBUG -g -O3 -I/sw/include
> -I/Library/Frameworks/Python.framework/Versions/2.4/include/python2.4
> -c src/crypto/crypto.c -o
> build/temp.macosx-10.4-fat-2.4/src/crypto/crypto.o
> In file included from src/crypto/crypto.c:11:
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:18:20:
> error: limits.h: No such file or directory
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:21:2:
> error: #error "Something's broken.  UCHAR_MAX should be defined in
> limits.h."
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:25:2:
> error: #error "Python's source code assumes C's unsigned char is an
> 8-bit type."
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:32:19:
> error: stdio.h: No such file or directory
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:34:5:
> error: #error "Python.h requires that stdio.h define NULL."
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:37:20:
> error: string.h: No such file or directory
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:38:19:
> error: errno.h: No such file or directory
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:39:20:
> error: stdlib.h: No such file or directory
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:41:20:
> error: unistd.h: No such file or directory
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:53:20:
> error: assert.h: No such file or directory
> In file included from src/crypto/crypto.c:11In file included from
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Python.h:55,
>                  from src/crypto/crypto.c:11:
> /Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/pyport.h:7:20:
> error: :

Do you have the XCode tools insalled? The Python.h seems to pull in some 
basic headers that aren't found - usually, these should ship with the 
OSX SDK that is part of XCode

Diez